<html>
<body>

<form method="POST" action="done.html" id="testform">
  <input type="text" id="username_field" name="username_field">
  <input type="password" id="password_field" name="password_field">
  <input type="submit" id="input_submit_button" name="input_submit_button">
</form>

<form method="POST" action="done.html" id="search_form">
  <input type="text" id="search_field">
  <input type="submit" id="submit_search_button">
</form>

</body>
</html>